Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSUZUKI2013KIZASHI SPORT GTS, FWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 4 (WIRING SYSTEMS)DIAGNOSTICS INFORMATION AND PROCEDUREDTC B1475CIRCUIT/SYSTEM TESTING
2013 Suzuki Kizashi Sport GTS, FWD
Circuit/System Testing
2013 Suzuki Kizashi Sport GTS, FWDSECTION Circuit/System Testing
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, Disconnect the harness connector at the BEC.
- Connect a test lamp between the RAP relay supply voltage circuit and ground. Close all vehicle doors.
- Observe the test lamp, cycle the ignition key to the RUN position and back to the OFF position, wait 10 seconds, open the driver door. The test lamp should turn ON when key is in RUN, and remain on until the driver door is opened.
- If the test lamp is always OFF, test the relay coil control circuit for a short to ground. If the circuit tests normal, replace the BCM.
- If the test lamp is always ON, refer to RETAINED ACCESSORY POWER (RAP) MALFUNCTION .
- If all circuits test normal, test or replace the BEC.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.